/* Custom styles for Visible Difference */

/* Smooth scrolling */
html {
    scroll-behavior: smooth;
}

/* Custom scrollbar */
::-webkit-scrollbar {
    width: 8px;
}
::-webkit-scrollbar-track {
    background: #102a43;
}
::-webkit-scrollbar-thumb {
    background: #e89a1e;
    border-radius: 4px;
}
::-webkit-scrollbar-thumb:hover {
    background: #cc7d12;
}

/* Navbar scroll state */
#navbar.scrolled {
    background: rgba(10, 26, 46, 0.95);
    backdrop-filter: blur(12px);
    box-shadow: 0 4px 30px rgba(0, 0, 0, 0.3);
}

/* Service card hover lift */
.service-card {
    transform: translateY(0);
}
.service-card:hover {
    transform: translateY(-4px);
}

/* Gallery hover */
.gallery-item {
    cursor: pointer;
}
.gallery-item img {
    transition: transform 0.5s ease;
}

/* Testimonial card hover */
.testimonial-card {
    transform: translateY(0);
}
.testimonial-card:hover {
    transform: translateY(-4px);
}

/* Fade-in animation for scroll reveal (progressive enhancement) */
@media (prefers-reduced-motion: no-preference) {
    .reveal {
        opacity: 0;
        transform: translateY(30px);
        transition: opacity 0.6s ease, transform 0.6s ease;
    }
    .reveal.revealed {
        opacity: 1;
        transform: translateY(0);
    }
}

/* Default visible state for reduced motion */
@media (prefers-reduced-motion: reduce) {
    .reveal {
        opacity: 1;
        transform: none;
    }
}

/* Gold gradient text utility */
.text-gold-gradient {
    background: linear-gradient(135deg, #f3c770 0%, #e89a1e 50%, #cc7d12 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

/* Subtle pattern overlay */
.pattern-overlay {
    background-image: radial-gradient(circle at 1px 1px, rgba(232,154,30,0.08) 1px, transparent 0);
    background-size: 24px 24px;
}

/* Mobile menu animation */
#mobile-menu {
    animation: slideDown 0.3s ease;
}
@keyframes slideDown {
    from {
        opacity: 0;
        transform: translateY(-10px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* Back to top button */
#back-to-top.visible {
    opacity: 1;
    pointer-events: auto;
}

/* Form focus styles */
input:focus,
select:focus,
textarea:focus {
    box-shadow: 0 0 0 3px rgba(232, 154, 30, 0.15);
}

/* Ensure hero image doesn't cause layout shift */
#hero img {
    will-change: transform;
}

/* Print styles */
@media print {
    #navbar, #back-to-top, .gallery-item {
        display: none;
    }
    body {
        color: #000;
        background: #fff;
    }
}